Polishing or grinding pad



FIG. 1 is a bottom perspective view of a polishing or grinding pad showing my new design in accordance to a first embodiment;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevation view thereof; and

FIG. 5 is a cross-sectional view thereof, taken along line 5-5 in FIG. 3.

FIG. 6 is a bottom perspective view of a polishing or grinding pad showing my new design in accordance to a second embodiment;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a side elevation view thereof; and,

FIG. 10 is a cross-sectional view thereof, taken along line 10-10 in FIG. 8.

The even broken lines in the drawings illustrate portions of the polishing or grinding pad that form no part of the claimed design.

The pattern consisting of short arcuate broken lines in the drawings illustrate a fibrous surface of the polishing or grinding pad that form no part of the claimed design. 

CLAIM I claim the ornamental design for a polishing or grinding pad, as shown and described. 